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Binder | Model MKF 240 | Dynamic Climate Chamber for Rapid Temperature Changes with Humidity Control
Binder
Model MKF 240 | Dynamic Climate Chamber for Rapid Temperature Changes with Humidity Control
| * Temperature range: -40 °C to +180 °C * Humidity range: 10% to 98% RH * Humidity regulation with capacitive humidity sensor and steam humidification * APT.line™ preheating chamber technology * Intuitive touchscreen controller with time-segment and real-time programming * CFC-free refrigerant R-452A * Integrated water-storage tank, 20 L * 1 stainless steel rack * Access port with silicone plug (models 56, 115, 240, 400), 50 mm, left * 2 access ports with silicone plugs (models 720, 1020), 80 mm, left and right * 4 zero-voltage relay contacts * Heated viewing window with LED interior lighting |
| Description | MKF240-400V * | MKF240-480V-C * |
| Article Number | 9020-0380 | 9020-0358 |
| Performance Data Temperature | ||
| Temperature range | -40…180 | -40…180 |
| Temperature variation depending on setpoint [± K] | 0.1…1.5 | 0.1…1.5 |
| Temperature fluctuation depending on setpoint [± K] | 0.1…0.5 | 0.1…0.5 |
| Heating-up time from -40 °C to 180 °C [min] | ||
| Average heating-up rate according to IEC 60068-3-5 [K/min] | 5 | 5 |
| Cooling down time from 180 °C to -40 °C [min] | 120 | 120 |
| Average cooling down time according to IEC 60068-3-5 [K/min] | 5 | 5 |
| Max. heat compensation at 20 °C [W] | ||
| Max. heat compensation at 25 °C [W] | 2800 | 2800 |
| Performance Data Climate | ||
| Temperature range [°C] | 10…95 | 10…95 |
| Temperature variation [± K] | ||
| Temperature fluctuation depending on setpoint [± K] | 0.1…1.3 | 0.1…1.3 |
| Humidity range | 10…98 | 10…98 |
| Humidity fluctuation depending on setpoint | ≤2,5 ± % RH | ≤2,5 ± % RH |
| Dew point temperature range [°C] | 5…94 | 5…94 |
| Max. heat compensation at 25 °C at 90 % RH [W] | 400 | 400 |
| Electrical data | ||
| Rated Voltage [V] | 400 | 480 |
| Power frequency [Hz] | 50 | 60 |
| Nominal power [kW] | 6.8 | 6.8 |
| Unit fuse [A] | 16 | 16 |
| Phase (Nominal voltage) | 3~ | 3~ |
| Measures | ||
| Interior volume [L] | 228 | 228 |
| Net weight of the unit (empty) [kg] | 360 | 269 |
| Permitted load [kg] | 70 | 70 |
| Load per rack [kg] | 30 | 30 |
| Viewing window width [mm] | 508 | 508 |
| Viewing window height [mm] | 300 | 300 |
| Wall clearance back [mm] | 300 | 300 |
| Wall clearance sidewise [mm] | 200 | 200 |
| Internal Dimensions | ||
| Width [mm] | 735 | 735 |
| Height [mm] | 700 | 700 |
| Depth [mm] | 443 | 443 |
| Doors | ||
| Unit doors | 1 | 1 |
| Housing dimensions not incl. fittings and connections | ||
| Width net [mm] | 1115 | 1115 |
| Height net [mm] | 1715 | 1715 |
| Depth net [mm] | 925 | 925 |
| Environment-specific data | ||
| Energy consumption at 25 °C and 60 % RH [Wh/h] | 1500 | 1500 |
| Sound-pressure level [dB(A)] | 65 | 67 |
| Fixtures | ||
| Number of shelves (std./max.) | 1/6 | 1/6 |
